(Valery Hache/Getty Images)

I am constantly embarrassed by my own personality.

— Sean Penn
addressing his temper, confrontational style and otherwise anti-social behavior in an interview on “Today” Tuesday. The actor/activist raised $2 million for Haiti’s earthquake relief at a Cannes fundraiser after blasting the “whole f------ world” for abandoning the country. (See video. . . . )

Video: Sean Penn on “Today.”

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